Description: Made of high quality PVC, oil treatment of the mouse surface with the matte rubber texture. Tearing, ergonomic design, feel comfortable, suitable for long-term use. Can be used as a dpi key adjustment key. Players in the game allowing to switch the game sampling rate in order to satisfy the players must use the game operation. Resolution up to 2400d, to meet a variety of games. Product dimensions: 134 x 77 x 42 mm. Package Weight: 150g